Bitmain Antminer S21 XP Immersion 300TH/s – SHA-256 Bitcoin Miner 4050W

No. This miner requires immersion cooling and a 415V industrial power The Bitmain Antminer S21 XP Immersion delivers up to 300 TH/s in Normal Efficiency Mode with 4050 watts of power, or 380 TH/s in High Efficiency Mode consuming 5700 watts. This immersion-cooled SHA-256 Bitcoin miner achieves an energy efficiency of approximately 13.5 joules per terahash in NEM, making it one of the most efficient Bitcoin ASIC miners available. The S21 XP Immersion is designed for professional mining operations that use liquid immersion cooling systems, requiring a 415V three-phase industrial power supply. For large-scale mining farms seeking maximum hashrate density and thermal efficiency, the Antminer S21 XP Immersion is an industry-leading choice.

Immersion cooling offers better thermal management, reduced failure The Bitmain Antminer S21 XP Immersion offers significant advantages over air-cooled Bitcoin miners thanks to its liquid immersion cooling design. Immersion cooling eliminates fan noise entirely, reduces dust-related failures, and provides superior thermal management that allows the ASIC chips to run at optimal temperatures around the clock. This results in higher uptime, longer hardware lifespan, and more consistent hashrate output compared to traditional air-cooled miners. The S21 XP Immersion can also achieve higher performance modes that would cause thermal throttling in air-cooled units. For professional mining operations prioritizing reliability and efficiency, immersion-cooled miners like the Antminer S21 XP Immersion deliver the best long-term returns.

No. The miner is designed for integration into existing immersion systems The Bitmain Antminer S21 XP Immersion does not include an immersion cooling tank or liquid cooling system. The miner is designed as a bare unit that must be integrated into an existing immersion cooling infrastructure. Operators need to provide their own immersion tank filled with a compatible dielectric coolant fluid, along with the necessary circulation pumps, heat exchangers, and a 415V three-phase power supply. This makes the Antminer S21 XP Immersion best suited for professional mining facilities that already have or are planning to build immersion cooling setups. The investment in proper cooling infrastructure is essential to unlock the full performance potential of this high-end Bitcoin miner.

No. It must be installed into a professional immersion cooling system and The Bitmain Antminer S21 XP Immersion is not a plug-and-play device and requires professional installation into a dedicated immersion cooling system. You will need a compatible immersion tank, dielectric cooling fluid, circulation pumps, and heat exchangers to manage the thermal output. The miner requires a 415V three-phase industrial power connection capable of delivering sufficient amperage for the 4050 to 5700 watt power draw depending on the operating mode. Proper liquid management systems must be in place to ensure consistent coolant flow and temperature regulation. Setting up the Antminer S21 XP Immersion is best handled by experienced mining facility technicians familiar with immersion cooling infrastructure.

This miner needs a 415V industrial power supply and is not compatible The Bitmain Antminer S21 XP Immersion requires a 415V three-phase industrial power supply, which means it is not compatible with standard 110V or 220V residential electrical outlets. The power infrastructure must be capable of delivering between 4050 and 5700 watts depending on whether the miner operates in Normal Efficiency Mode or High Efficiency Mode. Professional-grade circuit breakers, proper grounding, and industrial power distribution units are essential for safe operation. Mining facilities typically run multiple S21 XP Immersion units on high-capacity three-phase circuits with dedicated metering. Before purchasing this Antminer S21 XP Immersion, ensure your facility has the necessary industrial electrical infrastructure already in place.